[M] Change in coreboot[master]: mainboard/google: move tpm_tis to AMD common code

[Eric Lai (Code Review)]

Attention is currently required from: Felix Held, Fred Reitberger, Grzegorz Bernacki, Jason Glenesk, Jason Nien, Jon Murphy, Martin Roth, Matt DeVillier, Raul Rangel.

Eric Lai has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/75621?usp=email )

Change subject: mainboard/google: move tpm_tis to AMD common code
......................................................................

Patch Set 1:

(1 comment)

File src/soc/amd/common/block/gpio/tpm_tis.c:

https://review.coreboot.org/c/coreboot/+/75621/comment/f9c8d7cf_687ce700 :
PS1, Line 11: if (CONFIG(BOARD_GOOGLE_NIPPERKIN) && board_id() == 1)
> or you can make the common code implementation of tis_plat_irq_status() a weak function which simply […]

Sorry for my poor English. I mean the Matt means.